[INFO] fetching crate rysk-core 0.0.3...
[INFO] building rysk-core-0.0.3 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate rysk-core 0.0.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rysk-core 0.0.3
[INFO] finished tweaking crates.io crate rysk-core 0.0.3
[INFO] tweaked toml for crates.io crate rysk-core 0.0.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rysk-core 0.0.3 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dba29402ed5a3bcd9799b9633145e6972f91f82b5c5d6d315de955a53811036c
[INFO] running `Command { std: "docker" "start" "-a" "dba29402ed5a3bcd9799b9633145e6972f91f82b5c5d6d315de955a53811036c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dba29402ed5a3bcd9799b9633145e6972f91f82b5c5d6d315de955a53811036c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dba29402ed5a3bcd9799b9633145e6972f91f82b5c5d6d315de955a53811036c", kill_on_drop: false }`
[INFO] [stdout] dba29402ed5a3bcd9799b9633145e6972f91f82b5c5d6d315de955a53811036c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79073a44e547f41148c0405ab067e7840a4ca8f29bffa301dc568343199a1e83
[INFO] running `Command { std: "docker" "start" "-a" "79073a44e547f41148c0405ab067e7840a4ca8f29bffa301dc568343199a1e83", kill_on_drop: false }`
[INFO] [stderr]    Compiling rysk-core v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "79073a44e547f41148c0405ab067e7840a4ca8f29bffa301dc568343199a1e83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79073a44e547f41148c0405ab067e7840a4ca8f29bffa301dc568343199a1e83", kill_on_drop: false }`
[INFO] [stdout] 79073a44e547f41148c0405ab067e7840a4ca8f29bffa301dc568343199a1e83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 482406e1804b22ad012eff35c16148ebb70c0c4d8c0e4f0a13555c55d0ab495b
[INFO] running `Command { std: "docker" "start" "-a" "482406e1804b22ad012eff35c16148ebb70c0c4d8c0e4f0a13555c55d0ab495b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rysk-core v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "482406e1804b22ad012eff35c16148ebb70c0c4d8c0e4f0a13555c55d0ab495b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "482406e1804b22ad012eff35c16148ebb70c0c4d8c0e4f0a13555c55d0ab495b", kill_on_drop: false }`
[INFO] [stdout] 482406e1804b22ad012eff35c16148ebb70c0c4d8c0e4f0a13555c55d0ab495b